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🐞 Open [1368]
≡ Subsystems
🐞 Fixed [7042]
🐞 Invalid [18417]
⬇ Missing Backports [223]
≡ Crashes
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Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-upstream-linux-next-kasan-gce-root now 3d20h 94308 761517 1117 1471204 cc13002a9f98 .config 4d08h failing 4440e7c2 4d08h all only
Applied filters: Manager=ci-upstream-linux-next-kasan-gce-root (drop) Label=subsystems:kernfs (drop)
open (22) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in kernfs_link_sibling (2) kernfs 4 1328 14m 20d 💬 1 [19d]
INFO: rcu detected stall in cleanup_net (8) kernfs net 1 C error 28 23d 83d
INFO: rcu detected stall in hub_event (2) usb kernfs 1 C error 463 1d03h 228d
possible deadlock in kernfs_add_one kernfs 4 17 1d20h 243d
possible deadlock in kernfs_remove kernfs 4 C error done 398 1h36m 245d 💬 3 [6d14h]
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error error 6 26d 251d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 31 12d 307d
INFO: task hung in sb_start_write (2) kernfs 1 121 29d 318d
possible deadlock in kernfs_fop_readdir kernfs 4 207 10h44m 358d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 5665 3h25m 370d 💬 2 [6d14h]
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 47 4d11h 535d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 139 29d 539d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 127 5d08h 544d 💬 1 [39d]
WARNING in kernfs_new_node (3) kernfs -1 syz error error 42 35d 595d
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 136 16d 671d
INFO: task hung in kernfs_add_one kernfs 1 C error done 85 2d18h 678d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 587 16h09m 698d 💬 3 [6d14h]
possible deadlock in kernfs_seq_start kernfs 4 C done error 318 4h27m 709d 💬 8 [70d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 34 28d 876d
possible deadlock in lookup_slow (3) kernfs 4 C 450 7h02m 992d
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 532d 1237d PATCH [1020d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 583 2d11h 1610d 💬 3 [6d14h]
moderation (1) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in kernfs_get (3) kernfs 19 1 59d 55d